<?php

declare(strict_types=1);

return [
    ['XLIX', '49'],
    ['L', '50'],
    ['MMXII', '2012'],
    ['CMXCIX', '999'],
    ['CDXCIX', '499'],
    ['MMXVIII', '2018'],
    ['#VALUE!', '4000'],
    ['#VALUE!', '-1'],
    ['#VALUE!', '0, 5'],
    ['#VALUE!', '0, -1'],
    ['exception', ''],
    ['', '0'],
    ['', '0, 0'],
    ['', '0, 1'],
    ['', '0, 2'],
    ['', '0, 3'],
    ['', '0, 4'],
    // 5 different results
    ['CMXCIX', '999'],
    ['CMXCIX', '999, true'],
    ['CMXCIX', '999, 0'],
    ['LMVLIV', '999, 1'],
    ['XMIX', '999, 2'],
    ['VMIV', '999, 3'],
    ['IM', '999, 4'],
    ['IM', '999, false'],
    // 4 different results
    ['MMMCDXCVIII', '3498'],
    ['MMMCDXCVIII', '3498, 0'],
    ['MMMLDVLIII', '3498, 1'],
    ['MMMXDVIII', '3498, 2'],
    ['MMMVDIII', '3498, 3'],
    ['MMMVDIII', '3498, 4'],
    // 3 different results
    ['CDXC', '490'],
    ['CDXC', '490, 0'],
    ['LDXL', '490, 1'],
    ['XD', '490, 2'],
    ['XD', '490, 3'],
    ['XD', '490, 4'],
    // 2 different results
    ['XLV', '45'],
    ['XLV', '45, 0'],
    ['VL', '45, 1'],
    ['VL', '45, 2'],
    ['VL', '45, 3'],
    ['VL', '45, 4'],
    // all 5 results the same
    ['I', '1'],
    ['I', '1, 0'],
    ['I', '1, 1'],
    ['I', '1, 2'],
    ['I', '1, 3'],
    ['I', '1, 4'],
    // other tests
    ['XLIX', 'A3'],
    ['IL', 'A3, 4'],
    ['', 'C3'],
    ['#VALUE!', '"ABC"'],
    ['#VALUE!', '46, "ABC"'],
    ['MMMCMXCIX', '3999'],
    ['MMMIM', '3999, 4'],
    ['MMMIM', '"3999", "4"'],
    ['I', 'true'],
    ['', 'false'],
];
